879425155 has 8 divisors (see below), whose sum is σ = 1206068832. Its totient is φ = 603034368.

The previous prime is 879425153. The next prime is 879425159. The reversal of 879425155 is 551524978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 879425155 - 2¹ = 879425153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (879425153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12563182 + ... + 12563251.

It is an arithmetic number, because the mean of its divisors is an integer number (150758604).

Almost surely, 2^879425155 is an apocalyptic number.

879425155 is a deficient number, since it is larger than the sum of its proper divisors (326643677).

879425155 is a wasteful number, since it uses less digits than its factorization.

879425155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25126445.

The product of its digits is 504000, while the sum is 46.

The square root of 879425155 is about 29655.1033550720. The cubic root of 879425155 is about 958.0752650714.

The spelling of 879425155 in words is "eight hundred seventy-nine million, four hundred twenty-five thousand, one hundred fifty-five".